Personally I think nothing is due. There was no intentional abuse, gawking, pictures taken, comments etc...right?
It is rare a week doesn't go by when a cleaner (usually female) doesn't enter a toilet (washroom) I am using in Japan. And any time I stay at hotel with a public bath it is more often than not a woman that comes throught the locker room to collect towels and straighten things out.
Americans get so stressed over nudity, its as if the Puritans were still controlling the a large section of the society (yet porn and sexuality are everywhere).